Unisoc T820 vs Snapdragon 778G
We compared two 8-core processors: Unisoc T820 (with Mali-G57 MP4 graphics) and Qualcomm Snapdragon 778G (Adreno 642). Here you will find the pros and cons of each chip, technical specs, and comprehensive tests in benchmarks, like AnTuTu and Geekbench.
Review
CPU Performance
Single and multi-core processor tests
Gaming Performance
GPU performance in games and OpenCL/Vulkan
Battery life
Efficiency of battery consumption
NanoReview Score
Overall chip score
Key Differences
Pros of Unisoc T820
- Higher GPU frequency (~42%)
- 13% higher CPU clock speed (2700 vs 2400 MHz)
Pros of Qualcomm Snapdragon 778G
- Performs 2.8x better in floating-point computations
- Supports 50% higher memory bandwidth (25.6 against 17.07 GB/s)
- Better instruction set architecture
Benchmarks
Performance tests in popular benchmarksAnTuTu 11
| CPU | 262223 | 326426 |
| GPU | 57118 | 101452 |
| Memory | 290052 | 119484 |
| UX | 147806 | 236244 |
| Total score | 757199 | 783606 |
| Samples | [3 tests] | [113 tests] |
GeekBench 6
Single-Core Score
Multi-Core Score
| Asset compression | 117.9 MB/sec | 157.1 MB/sec |
| HTML 5 Browser | 56.1 pages/sec | 70.7 pages/sec |
| PDF Renderer | 86.2 Mpixels/sec | 113.9 Mpixels/sec |
| Image detection | 41.5 images/sec | 55.4 images/sec |
| HDR | 68.5 Mpixels/sec | 91.1 Mpixels/sec |
| Background blur | 7.47 images/sec | 11.1 images/sec |
| Photo processing | 20.9 images/sec | 26.5 images/sec |
| Ray tracing | 3.5 Mpixels/sec | 4.17 Mpixels/sec |
| Samples | 3 tests | 68 tests |
Compute Score (GPU)
| Background blur | 3.32 images/sec | 3.5 images/sec |
| Face detection | 1.59 images/sec | 1.57 images/sec |
| Horizon detection | 0.1 Gpixels/sec | 0.11 Gpixels/sec |
| Edge detection | 0.15 Gpixels/sec | 0.15 Gpixels/sec |
| Gaussian blur | 0.1 Gpixels/sec | 0.14 Gpixels/sec |
| Feature matching | 0.04 Gpixels/sec | 0.02 Gpixels/sec |
| Stereo matching | 6.45 Gpixels/sec | 5.75 Gpixels/sec |
| Particle physics | 390.3 FPS | 370.4 FPS |
| API | OpenCL | OpenCL |
| Samples | 3 tests | 26 tests |
3DMark
3DMark Steel Nomad Light
| Score | 205 | 225 |
| Stability | 96% | - |
| Graphics test | 2 FPS | 2 FPS |
3DMark Wild Life Extreme
| Score | - | 686 |
| Stability | - | 99% |
| Graphics test | - | 4 FPS |
PCMark 3.0
PCMark 3.0
| Web score | 13579 | 10945 |
| Video editing score | 7072 | 6994 |
| Data manipulation score | 8739 | 9642 |
| Photo editing score | 25271 | 24463 |
| Writing score | 15437 | 14285 |
| Phones tested | Less than 3 | 11 models |
Gaming
| PUBG Mobile | - | 59 FPS [High] |
| Call of Duty: Mobile | - | 42 FPS [Ultra] |
| Fortnite | - | 27 FPS [Low] |
| Shadowgun Legends | - | 49 FPS [Ultra] |
| World of Tanks Blitz | - | 94 FPS [Ultra] |
| Genshin Impact | - | 53 FPS [High] |
| Mobile Legends: Bang Bang | - | 60 FPS [Ultra] |
| Device | - | Oppo Realme GT Master Edition 1080 x 2400 |
We provide average results. FPS may differ, depending on game version, OS and other factors.
Recent User Tests
Unisoc T820
| Date | Benchmark | Result |
|---|---|---|
| π 2025-10-29 (ΠΠ½ΡΠ°Ρ) | AnTuTu | 522607 |
| π 2025-09-21 (Hakuna matata) | AnTuTu | 757199 |
| π 2025-02-09 (FilmEXETH) | GeekBench GPU | 2236 |
| π 2025-02-09 (FilmEXETH) | GeekBench CPU | 885 / 2392 |
| π 2024-11-20 (Chico Fico) | GeekBench GPU | 2228 |
Qualcomm Snapdragon 778G
| Date | Benchmark | Result |
|---|---|---|
| π 2026-09-03 (Jaegerr) | AnTuTu | 791396 |
| π 2026-08-26 (bebequinhamota) | AnTuTu | 744550 |
| π 2026-08-24 (kat) | AnTuTu | 747598 |
| π 2026-08-12 (CarlosSM) | AnTuTu | 839993 |
| π 2026-08-10 -> SynX | AnTuTu | 820292 |
Specifications
Full list of technical specifications of Unisoc T820 and Snapdragon 778GCPU
| Architecture | 1x 2.7 GHz β Cortex-A76 3x 2.3 GHz β Cortex-A76 4x 2.1 GHz β Cortex-A55 |
1x 2.4 GHz β Kryo 670 Prime (Cortex-A78) 3x 2.4 GHz β Kryo 670 Gold (Cortex-A78) 4x 1.8 GHz β Kryo 670 Silver (Cortex-A55) |
| Cores | 8 | 8 |
| Frequency | 2700 MHz | 2400 MHz |
| Instruction set | ARMv8.2-A | ARMv8.4-A |
| L2 cache | - | 2 MB |
| Process | 6 nanometers | 6 nanometers |
| TDP (Sustained Power Limit) | - | 5 W |
| Manufacturing | TSMC | TSMC |
Graphics
| GPU name | Mali-G57 MP4 | Adreno 642 |
| Architecture | Valhall 1st gen | Adreno 600 |
| GPU frequency | 780 MHz | 550 MHz |
| Pipelines | 4 | 2 |
| Shading units | 32 | 256 |
| Total shaders | 128 | 512 |
| FLOPS | 199.7 Gigaflops | 563.2 Gigaflops |
| Vulkan version | 1.3 | 1.1 |
| OpenCL version | 2.0 | 2.0 |
| DirectX version | - | 12.1 |
AI Accelerator
| Neural processor (NPU) | Yes | Hexagon 770 |
Memory
| Memory type | LPDDR4X | LPDDR5 |
| Memory frequency | 2133 MHz | 3200 MHz |
| Bus | 2x 16 Bit | 2x 16 Bit |
| Max bandwidth | 17.07 Gb/s | 25.6 Gb/s |
| Max size | 32 GB | 16 GB |
Multimedia (ISP)
| Storage type | eMMC 5.1, UFS 3.1 | UFS 2.1, UFS 2.2, UFS 3.0, UFS 3.1 |
| Max display resolution | 3440 x 1440 | 2520 x 1080 |
| Max camera resolution | 1x 108MP, 2x 20MP | 1x 192MP, 2x 36MP |
| Video capture | 4K at 60FPS | 4K at 30FPS |
| Video playback | 4K at 60FPS | 4K at 30FPS |
| Video codecs | - H.264 - H.265 |
- H.264 - H.265 - VP8 - VP9 |
| Audio codecs | - AAC - AIFF - CAF - MP3 - MP4 - WAV |
- AAC - AIFF - CAF - MP3 - MP4 - WAV |
Connectivity
| Modem | Makalu IVY510 | X53 |
| 4G support | LTE Cat. 15 | LTE Cat. 24 |
| 5G support | Yes | Yes |
| Download speed | - | Up to 3700 Mbps |
| Upload speed | - | Up to 1600 Mbps |
| Wi-Fi | 5 | 6 |
| Bluetooth | 5.0 | 5.2 |
| Navigation | GPS, GLONASS, Beidou, Galileo | GPS, GLONASS, Beidou, Galileo, QZSS, SBAS, NAVIC |
Info
| Announced | November 2022 | May 2021 |
| Class | Mid range | Mid range |
| Model number | - | SM7325 |
| Official page | Unisoc T820 official site | Qualcomm Snapdragon 778G official site |
| Successor | - | - Qualcomm Snapdragon 782G |
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Total votes: 244
